Abraham Rodriques de Mercado was cost accountant by profession. He got married to Hanna Blog, who worked as a seamstress. The couple had one child that survived the war. Before 1941 the family Presumably lived at the Camperstraat 17 in Amsterdam.
In Februari 1941 Abraham Rodriques de Mercado was registered as a dealer in ladies' garments.
Addition of a visitor of the website
In addition, a Jokos file (number 53729) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.